| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a packaging apparatus capable of surely grasping a welded condition of a packaging bag and preventing the packaging bag from being poorly sealed when a content is stored from an opening part of the packaging bag and then, the opening part is hermetically sealed by welding the packaging bag. <P>SOLUTION: The packaging apparatus 10 stores the content 21 from the opening part of the packaging bag 20 one side of which is made into the opening part, and then, hermetically seals the opening part by welding the packaging bag 20. The packaging apparatus is equipped with a storing means 40 for storing the content 21 into the packaging bag 20 through the opening part, heat sealers for welding the packaging bag 20 to hermetically seal the opening part, and a carrying means 60 for carrying the packaging bag 20 in which the content 21 is stored. The heat sealers 51 and 52 can weld the opening part 23 by moving so as to come close to the opening part 23 arranged, and at least a part of the heat sealers is provided with a sensing part 80 for detecting a moving distance when the heat sealers move at the time when the packaging bag 20 is welded. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
